package com.pzhu.servlet;

import com.pzhu.service.BookService;
import com.pzhu.service.impl.BookServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class DeleteBookServlet extends HttpServlet {
    BookService bs = new BookServiceImpl();

    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        req.setCharacterEncoding("utf-8");
        resp.setContentType("text/html;charset=utf-8");
        int id = Integer.parseInt(req.getParameter("id"));
        System.out.println(id);
        bs.delBook(id);
        resp.sendRedirect("/jdbc/show");
        return;
    }
}
